4083328 has 64 divisors (see below), whose sum is σ = 9057600. Its totient is φ = 1824768.

The previous prime is 4083307. The next prime is 4083341. The reversal of 4083328 is 8233804.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 4083296 and 4083305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55900 + ... + 55972.

It is an arithmetic number, because the mean of its divisors is an integer number (141525).

Almost surely, 2^4083328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4083328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4528800).

4083328 is an abundant number, since it is smaller than the sum of its proper divisors (4974272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4083328 is a wasteful number, since it uses less digits than its factorization.

4083328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4083328 is about 2020.7246225055. The cubic root of 4083328 is about 159.8348295507.

The spelling of 4083328 in words is "four million, eighty-three thousand, three hundred twenty-eight".